New York: Sep 1, 9:48pm
London: Sep 2, 2:48am
Berlin: Sep 2, 3:48am
Hong Kong: Sep 2, 9:48am
Tokyo: Sep 2, 10:48am
Sydney: Sep 2, 11:48am

CIOI - MIC Code Details

MIC Code
CIOI
Operating MIC
CGMI
Name
CIOI
Location
🇺🇸 New York, United States
Type
Segment MIC
Status
Expired
Trading Hours
—
Category
ATSS - Alternative Trading System
Acronym
CIOI
Legal Entity Name
CITIGROUP GLOBAL MARKETS INC.
Legal Entity Identifier (LEI)
MBNUM2BPBDO7JBLYG310
Created At
April 23, 2018 (8 years ago)
Expired At
September 30, 2018 (7 years ago)
Sibling MICs
  • ONEC - CITI-ONE
  • CORE - CITIGROUP AGENCY OPTION AND EQUITIES ROUTING ENGINE
  • CICX - CITI CROSS
  • CBLC - CITIBLOC
  • LQFI - CITI LIQUIFI
Related MICs
  • FNFX - FENICS FX ECN
  • PUND - PUNDION LLC
  • OTCM - OTC LINK ATS - OTC MARKETS
  • IDXM - IDX MARKETS, LLC
  • FNIX - GFI SECURITIES LLC - FENICS DELTA X
  • LATG - GFI SECURITIES LLC - CREDITMATCH (LATG)
  • GFAM - GFI SECURITIES LLC - ALL MARKETS
  • KLSH - KALSHIEX LLC
  • FXPS - REFINITIV SEF REQUEST FOR STREAM
  • STRM - PURESTREAM

ISO Logo

ISO 10383

Codes for exchanges and market identification (MIC)

All information is provided by the International Organization for Standardization (ISO) and is up-to-date as of August 10, 2026.